BR112015025669A2 - mechanical mixing and friction welding apparatus and method - Google Patents

mechanical mixing and friction welding apparatus and method

Info

Publication number
BR112015025669A2
BR112015025669A2 BR112015025669A BR112015025669A BR112015025669A2 BR 112015025669 A2 BR112015025669 A2 BR 112015025669A2 BR 112015025669 A BR112015025669 A BR 112015025669A BR 112015025669 A BR112015025669 A BR 112015025669A BR 112015025669 A2 BR112015025669 A2 BR 112015025669A2
Authority
BR
Brazil
Prior art keywords
friction welding
shoulder
swivel
workpieces
drive unit
Prior art date
Application number
BR112015025669A
Other languages
Portuguese (pt)
Inventor
Nishida Hidehito
Waki Kenji
Kamioka Mitsuhiro
Honma Shirou
Yoshikawa Syuhei
Hirashima Toshiyuki
Original Assignee
Kawasaki Heavy Ind Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kawasaki Heavy Ind Ltd filed Critical Kawasaki Heavy Ind Ltd
Publication of BR112015025669A2 publication Critical patent/BR112015025669A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/123—Controlling or monitoring the welding process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
    • B23K20/125—Rotary tool drive mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
    • B23K20/1255—Tools therefor, e.g. characterised by the shape of the probe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
    • B23K20/126—Workpiece support, i.e. backing or clamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/128—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding making use of additional material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
    • B23K37/0235—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member forming part of a portal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0282—Carriages forming part of a welding unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0294—Transport carriages or vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

resumo patente de invenção: "aparelho e método de soldagem por fricção e mistura mecânica". a presente invenção refere-se a um aparelho de soldagem por fricção e mistura mecânica e um método de soldagem por fricção e mistura mecânica que têm a capacidade de impedir a formação de reentrâncias em ambos os lados de um traço de soldagem no lado de superfície frontal de uma junta de solda independentemente da presença ou ausência de uma lacuna entre peças de trabalho. um aparelho de soldagem por fricção e mistura mecânica (1) de acordo com a presente invenção inclui: um eixo giratório (2), no qual uma rosca (21) para mistura por fricção é formada; e uma unidade de acionamento (3) que sustenta de maneira giratória o eixo giratório (2). um ressalto giratório (5) configurado para girar junto com o eixo giratório (2) para gerar calor de fricção entre o ressalto giratório (5) e superfícies traseiras de peças de trabalho (w) são fixados a uma extremidade distal do eixo giratório (2). o ressalto giratório (5) é pressionado contra as superfícies traseiras das peças de trabalho (w) por um mecanismo de pressionamento (6). um ressalto estacionário (4) penetrado pelo eixo giratório (2) e configurado para manter as peças de trabalho (w) em conjunção com o ressalto giratório (5) é montado de maneira não giratória à unidade de acionamento (3) ou a um membro (16) conectado à unidade de acionamento (3).Patent and Summary: "Friction welding and mechanical mixing apparatus and method". The present invention relates to a mechanical friction welding machine and a mechanical friction welding method which have the ability to prevent indentation on both sides of a weld trace on the front surface side. of a solder joint regardless of the presence or absence of a gap between workpieces. A mechanical friction welding machine (1) according to the present invention includes: a rotary shaft (2), in which a friction mixing thread (21) is formed; and a drive unit (3) that rotatably supports the rotary shaft (2). a swivel shoulder (5) configured to rotate together with the swivel shaft (2) to generate frictional heat between the swivel shoulder (5) and workpiece rear surfaces (w) are attached to a distal end of the swivel shaft (2) ). the swivel shoulder (5) is pressed against the rear surfaces of the workpieces (w) by a pressing mechanism (6). a stationary shoulder (4) penetrated by the rotary shaft (2) and configured to hold the workpieces (w) in conjunction with the rotary shoulder (5) is non-rotatably mounted to the drive unit (3) or a member (16) connected to drive unit (3).

BR112015025669A 2013-04-16 2014-04-15 mechanical mixing and friction welding apparatus and method BR112015025669A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013085899A JP6084887B2 (en) 2013-04-16 2013-04-16 Friction stir welding apparatus and friction stir welding method
PCT/JP2014/002130 WO2014171132A1 (en) 2013-04-16 2014-04-15 Friction stir welding apparatus and method

Publications (1)

Publication Number Publication Date
BR112015025669A2 true BR112015025669A2 (en) 2017-07-18

Family

ID=51731095

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015025669A BR112015025669A2 (en) 2013-04-16 2014-04-15 mechanical mixing and friction welding apparatus and method

Country Status (6)

Country Link
US (1) US9975200B2 (en)
EP (1) EP2987582B1 (en)
JP (1) JP6084887B2 (en)
BR (1) BR112015025669A2 (en)
CA (1) CA2907860A1 (en)
WO (1) WO2014171132A1 (en)

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Also Published As

Publication number Publication date
JP2014208358A (en) 2014-11-06
CA2907860A1 (en) 2014-10-23
JP6084887B2 (en) 2017-02-22
US20160074957A1 (en) 2016-03-17
EP2987582A4 (en) 2016-10-26
US9975200B2 (en) 2018-05-22
EP2987582A1 (en) 2016-02-24
WO2014171132A1 (en) 2014-10-23
EP2987582B1 (en) 2018-01-31

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B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal
B09B Decision: refusal

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